baber/WOPTO huggingface dataset:
Patent CA-2680127-A1 (CA)
Title: Reservation record based ticketing
Inventor: COATS JOHN
IPC: G06Q50/00
Filed: 2008-03-05
Abstract: The subject matter of this specification can be embodied in, among other things, a process for processing travel transactions without tickets. The process includes generating an electronic reservation record for a traveler that includes a reservation for travel along a travel segment and modifying the electronic reservation record to include a virtual ticket value that is unassociated with an electronic or physical ticket. The process also includes digitally transmitting the electronic reservation record having the virtual ticket value to a remote computing system that uses the electronic reservation record as exclusive evidence that the reservation has been confirmed for the traveler by a travel provider. For the process, the use of the electronic reservation record is exclusive of the presence or absence of any electronic or physical tickets.
Patent CA-2682547-A1 (CA)
Title: Tubular heating element with temperature sensor
Inventor: SCHLIPF ANDREAS
IPC: B29C45/74
Filed: 2009-10-14
Abstract: A heating element for metallic plastic injection nozzles with a tubular hollow metal body, which surrounds the nozzle body of an injection molding device in a heat-transmitting manner. The hollow body has an outer and/or inner jacket surface with one or more grooves, extending in a thread-like manner at least in some sections, with inserted tubular heating body structure (with a heating body or bodies). The heating body structure has electric terminals projecting away from the hollow body. In addition, a thermocouple, with a sensor tip is in thermal contact with the material wall of the plastic injection nozzle in an end area of the tube wall, is arranged in a guide groove. To ensure that the temperature of the material tube, which temperature is to be regulated, is homogeneous at always the same measuring point and is shielded from the direct effect of heating, the sensor tip is fixed in a heat-transmitting manner in a groove-like recess of a tube wall section, which is thermally separated from the tube wall by two front-side notches and which, being subject to a radial pressing force in a radially flexible manner, is in gap-free, two--dimensional thermal contact with the nozzle body.
Patent CA-2683998-A1 (CA)
Inventor: LAHTINEN PEKKA
IPC: H04L12/56
Filed: 2003-10-30
Abstract: An apparatus comprises a memory device and a processor disposed in communication with the memory device. The processor is configured to conduct an inquiry to discover nearby devices and to determine whether a discovered nearby device provides an indication that it may include a middleware software, the middleware software configured for providing application and service discovery. When the discovered nearby device does not provide an indication that it may include the middleware software the processor disconnects communication session establishment with the discovered nearby device. When the discovered nearby device provides an indication that it may include the middleware software, the processor creates a wireless short-range communication connection to the discovered nearby device. The processor confirms whether the nearby device includes the middleware software by requesting corresponding information from the discovered nearby device via the wireless short-range communication connection and when the discovered nearby device includes the middleware software, the processor executes the middleware software to perform application and service discovery with the discovered nearby device.
Patent CA-2684698-A1 (CA)
Title: Baked composition
Inventor: FLEURY REY YVETTE
IPC: A23L5/40
Filed: 2008-06-02
Abstract: The present invention relates to a baked foodstuff with an improved flavo ur and an improved texture. Also to compositions for generating these improv ed flavours and textures in baked foodstuffs which compositions comprise non pre-reacted flavour precursors which react on heating to generate the flavo urs.
Patent CA-2685428-A1 (CA)
Inventor: SCHUSTER TILMANN
IPC: C07K5/10
Filed: 2008-04-25
Abstract: The present invention provides novel tetrahydrocarbazole derivatives according to formula (I) as ligands of G-protein coupled receptors (GPCR). The compounds of the invention are useful in the treatment and/or prophylaxis of physiological and/or pathological conditions in mammals, preferably humans, which are mediated by GPCR or of physiological and/or pathological conditions which can be treated by modulation of these receptors. The present invention further provides LHRH receptor antagonists that can used for the modulation of these receptors and are useful for treating above conditions, in particular prostate cancer, breast cancer, uterine cancer, endometrial cancer, cervical cancer, ovarian cancer, benign prostate hyperplasia (BPH)1 endometriosis, uterine fibroids, uterine myomas, endometrium hyperplasia, dysmenorrhoea, dysfunctional uterine bleeding (menorrhagia, metrorrhagia), pubertas praecox, hirsutism, polycystic ovary syndrome, hormone-dependent tumor diseases, HIV infections or AIDS, neurological or neurodegenerative disorders, ARC (AIDS related complex), Kaposi sarcoma, tumors originating from the brain and/or nervous system and/or meninges, dementia, Alzheimer's disease, nausea and vomiting, pain, inflammations, rheumatic and arthritic pathological states.
Patent CA-2687620-A1 (CA)
Inventor: BOERRIGTER HAROLD
IPC: B01D53/62
Filed: 2008-05-16
Abstract: The invention provides a process for the activation of a magnesium or calcium sheet silicate hydroxide mineral comprising: (a) preheating magnesium or calcium sheet silicate hydroxide mineral particles to obtain preheated silicate hydroxide mineral particles; (b) activating the preheated silicate hydroxide mineral particles at elevated temperature to obtain at least hot activated mineral particles; and (c) cooling the hot activated mineral particles, wherein energy released during cooling in step (c) is used for preheating the magnesium or calcium sheet silicate hydroxide mineral particles in step (a) by heat-integration. The invention further provides an activated magnesium or calcium sheet silicate hydroxide mineral and a process for sequestration of carbon dioxide.
Patent CA-2687958-A1 (CA)
Inventor: OKADA HIDETSUGU
IPC: A61K31/496
Filed: 2008-05-20
Abstract: It is intended to provide a compound useful as an N-type Ca2+ channel blocker. As a result of intensive studies of compounds having an action of blocking the N-type Ca2+ channel, the present inventors found that a tetrahydroisoquinoline compound of the invention having a substituent at the 1-position has an action of blocking the N-type Ca2+ channel, an antinociceptive pain action, an antineuropathic pain action, an abdominal pain inhibitory action and an opioid-induced constipation-improving action, and thus the invention has been completed. The compound of the invention can be used as a prophylactic and/or therapeutic pharmaceutical composition for various pains such as neuropathic pain and nociceptive pain, headaches such as migraine and cluster headache, central nervous system diseases such as anxiety, depression, epilepsy, cerebral stroke and restless legs syndrome, abdominal symptoms such as abdominal pain and abdominal distension, stool abnormalities such as diarrhea and constipation, digestive system diseases such as irritable bowel syndrome, urologic diseases such as overactive bladder and interstitial cystitis, etc.
Patent CA-2688189-A1 (CA)
Inventor: DOS SANTOS JOSE RICARDO GONCALVES LEAL
IPC: G06Q30/00
Filed: 2008-06-20
Abstract: Dynamic mobile coupons (DMCs) having a variable commercial value and/or o ther variable coupon characteristic are provided herein. By way of example, a DMC can be distributed to a mobile device based on criteria established by a sponsor of the DMC. A redemption value of the DMC can be variable and dyn amically established based at least in part on data associated with a recipi ent mobile device. Upon redemption of the DMC at a retail entity, the value is fixed and applied to a transaction. Details of the transaction are provid ed to a remote clearinghouse that performs mediation and indemnification fun ctions to finalize the transaction. As described, the subject disclosure pro vides a DMC that facilitates a rich and flexible mechanism to generate purch asing incentive for consumers in a mobile environment.
Patent CA-2689140-A1 (CA)
Title: Interchangeable bearing blocks for drill bits, and drill bits including same
Inventor: ALIKO ENIS
IPC: E21B10/43
Filed: 2008-06-13
Abstract: A bearing block (40) is provided that may be used with a drag bit body (1 0) or frame to limit depth of cut of cutters on a bit. The bearing block is designed so that it may be interchangeably replaced or repaired without nece ssitating alteration to a standardized bit frame. The interchangeable bearin g block may be used to provide a target depth of cut (TDOC) and/or a selecte d contact or rubbing area (32) to support weight on bit and limit depth of c ut (DOC) for improving drilling performance of a bit. The interchangeable be aring block brings manufacturing selectability by providing. a customizable product in terms of depth of cut selection and cutter penetration control fo r different formations, which is suitable for use with a common bit frame. A rotary drill bit assembly, a unitary cone insert bearing block for a drill bit, and a bit frame are also provided.
Patent CA-2689688-A1 (CA)
Title: Deployment actuation system for intrafallopian contraception
Inventor: LOWE CHRISTIAN
IPC: A61B1/303
Filed: 2000-08-22
Abstract: Contraception methods, systems, and devices generally improve the ease, speed and reliability with which a contraceptive device (12) can be deployed transcervically into an ostium of a fallopian tube. The contraceptive device (12) may remain in a small profile configuration while a sheath (14) is withdrawn proximally, and is thereafter expanded to a large profile configuration engaging the surrounding tissues, by manipulating one or more actuators of a proximal handle (30) with a single hand. This leaves the other hand free to manipulate a hysteroscope, minimizing the number of health care professional required to deploy the contraceptive device (12).
Patent CA-2690673-A1 (CA)
Inventor: ZHOU JOE
IPC: C12N7/04
Filed: 2008-06-12
Abstract: The invention provides methods for treating cell culture media for use in a bioreactor using ultraviolet C (UVC) light and filtration.
Patent CA-2693276-A1 (CA)
Title: Base mobile pour reduire la pression laterale d'un verin de benne
Inventor: BIBEAU MARCEL
IPC: B60P1/16
Filed: 2010-02-15
Abstract: L'invention vise un équipement du type comprenant un châssis sur lequel est monté une benne basculante redressable au moyen d'un vérin ayant une extrémité étant reliée au châssis et une autre à la benne pour permettre de redresser celle-ci lorsque le vérin est déployé. La première extrémité du vérin reliée au châssis est monté sur une base mobile qui est fixée sur le châssis de façon à avoir un certain jeu de pivotement transversal et ainsi permettre au vérin de se déployer en une ligne droite constante, même si une torsion latérale est appliquée au vérin par la benne lorsque celle-ci se redresse. Cette base mobile comprend une pièce annulaire pourvue d'une ouverture centrale dimensionnée pour recevoir la première extrémité du vérin et d'une périphérie latérale extérieure bombée et de forme arrondie. La base mobile comprend également un jeu de deux plaques fixées de façon rigide l'une à l'autre, ces plaques étant chacune pourvue d'une ouverture centrale de forme évasée et arrondie, ces ouvertures formant ensemble lorsque les plaques sont fixées l'une à l'autre, une bague entourant et retenant la périphérie latérale de la pièce annulaire tout en laissant à celle-ci une possibilité de rotation et inclinaison. La forme arrondie de la périphérie latérale extérieure de la pièce annulaire et la forme de la bague de retenue formées par les deux plaques une fois celles-ci fixées permettant d'obtenir le pivotement en usage.
Patent CA-2694188-A1 (CA)
Inventor: MALLADI DURGA PRASAD
IPC: H04L27/26
Filed: 2008-08-13
Abstract: Techniques for dynamically mapping assigned resources to physical resources are described herein. In one design, a resource assigned for communication may be mapped to a first physical resource based on a first mapping function and to a second physical resource based on a second mapping function. The assigned resource may be configurable for hopping or no hopping. The first mapping function may be a transparent function or may map consecutive input indices to non-consecutive output indices. The second mapping function may be equal to an output of the first mapping function plus an offset defined by a step size and a hop value. The hop value may be configurable for the assigned resource and may be conveyed in a resource assignment. The hop value may be set to a first value to indicate no hopping or to a second value to indicate hopping by the step size.
Patent CA-2694349-A1 (CA)
Inventor: CHANG FRANK N
IPC: G01N33/53
Filed: 2008-01-15
Abstract: Disease specific markers, in particular cancer markers, can be detected by electrophoretically separating proteins and protein complexes from a biological sample on a protein binding polymeric membrane in a low conductivity, water-miscible organic solvent buffer. Electrophoretic separation profiles representing different diseases can be produced, and used in the diagnosis or prognosis of these diseases.
Patent CA-2694920-A1 (CA)
Inventor: PAXMAN NEIL ERIC
IPC: B67D7/80
Filed: 2008-08-04
Abstract: A method of cooling a mixture, the mixture comprising a liquid having a gas dissolved therein, the method comprising the steps of providing the mixture along an input mixture line (3); splitting the mixture from the input mixture line into a plurality of heat exchange tubes (6); flowing a heat exchange fluid over the outside of the heat exchange tubes to cool the mixture; re-combining the mixture into an output mixture line (5); characterised in that the temperature of the heat exchange fluid is arranged such that the temperature of the mixture at the point of recombination in the output mixture line is at or below the solution temperature of the gas in the liquid.
Patent CA-2695451-A1 (CA)
Inventor: YODER STEVEN L
IPC: A61K9/64
Filed: 2008-08-14
Abstract: Methods and arrangements for forming a color gradient on a pharmaceutical dosage forms such as tablets are disclosed. In preferred aspects of the invention, a coating layer is applied to a tablet core so that the coating layer is different from the color of the tablet core. The coating layer is etched by one or more lasers to remove selected portions thereof and reveal the core. Removal of selected portions of the coating layer, while other portions remain unetched by the laser(s), causes a variation in the color of the coating layer. The color of the tablet core may be visible at locations at which portions of the coating layer have been entirely removed while the color of the coating layer, i.e., the color of any of the color coatings thereof, is visible at locations at which portions of the coating layer
Patent CA-2695986-A1 (CA)
Inventor: GABRIELSON RICHARD S
IPC: G06Q10/00
Filed: 2008-07-31
Abstract: An inland freight management module manages inland moves of freight from a plurality of vendor supply locations to port and includes a profile maintenance component, a load planning component, and a load routing and booking component. The load planning component is programmed for planning field consolidation of one or more container loads via a multi-stop route between the plurality of vendor supply locations. A gateway balancing module balances shipments of a plurality of containers between a plurality of associated gateways and includes a determine demand subcomponent, a calculate containers subcomponent, a determine capacity subcomponent, and a generate balance recommendations subcomponent. The generate balance recommendations subcomponent is adapted to provide a user with a gateway balancing recommendation based upon a comparison of a handicapped gateway demand and de-consolidation capacities of each of the plurality of associated gateways.
Patent CA-2697497-A1 (CA)
Title: System for dental and medical treatments and procedures
Inventor: DIVITO ENRICO E
IPC: A61C5/02
Filed: 2007-08-24
Abstract: It is an object of the present invention to provide new medical, dental and veterinary therapeutics, treatments and procedures. The novel features that are considered characteristic of the invention are set forth with particularity in the appended claims. The invention itself, however, both as to its structure and its operation, together with the additional objects and advantages thereof, will best be understood from the following description of the preferred embodiment of the present invention when read in conjunction with the accompanying drawings. Unless specifically noted, it is intended that the words and phrases in the specification and claims be given the ordinary and accustomed meaning to those of ordinary skill in the applicable art or arts. If any other meaning is intended, the specification will specifically state that a special meaning is being applied to a word or phrase.
Patent CA-2697920-A1 (CA)
Title: Transient detector and method for supporting encoding of an audio signal
Inventor: TALEB ANISSE
IPC: G10L19/02
Filed: 2008-08-25
Abstract: A transient detector (100) analyzes (110) a given frame n of the input audio signal to determine, based on audio signal characteristics of the given frame n, a transient hangover indicator for a following frame n+1, and signals (120) the determined transient hangover indicator to an associated audio encoder (10) to enable proper encoding of the following frame n+1.
Patent CA-2702487-A1 (CA)
Inventor: YOON SEI SEUNG
IPC: G11C11/16
Filed: 2008-10-17
Abstract: Systems, circuits and methods for read operations in Spin Transfer Torque Magnetoresistive Random Access Memory (STT-MRAM) are disclosed. A plurality of bit cells, each coupled to one of a plurality of bit lines, word lines and source lines are provided. A plurality of precharge transistors corresponding to one of the plurality of bit lines are configured to discharge the bit lines to ground prior to a read operation.
Patent CA-2703327-A1 (CA)
Inventor: PALECZNY TODD ROBERT
IPC: G06F1/16
Filed: 2010-05-06
Abstract: Un appareil portatif est présenté qui comprend un logement, un sous-ensemble d'écran tactile et un joint d'étanchéité. Le sous-ensemble d'écran tactile est reçu dans le logement et peut être déplacé relativement au logement. Le sous-ensemble d'écran tactile comprend une lentille superposée à un écran. Le joint d'étanchéité est fixé à seulement un du logement et du sous-ensemble d'écran tactile. Le joint d'étanchéité empêche le passage de débris entre le logement et le sous-ensemble d'écran tactile.
Patent CA-2708177-A1 (CA)
Inventor: FAGOT ANNE
IPC: C21D8/02
Filed: 2008-12-18
Abstract: A steel, namely for marine applications, comprises by weight percent: carbon:  0.05 to 0.20; silicon: 0.15 to 0.55;  manganese: 0.60 to 1.60; chromium: 0.75 to 1.50; aluminum: 0.40 to 0.80;  niobium and/or vanadium: 0.01 < [Nb]+[V] < 0.60;  sulphur: up to 0.045; and phosphorous: up to 0.045.
Patent CA-2708534-A1 (CA)
Inventor: KRITZLER STEVEN
IPC: A01N59/00
Filed: 2008-12-17
Abstract: A non-staining composition which is bactericidal, fungicidal and viricidal when applied, comprising in combina-tion; an iodine free bactericide and/or fungicide having a residual efficacy lasting longer than 3 hours on surfaces against bacteria and fungi and a peroxide. A carrier may also be present. The bactericide and/or fungicide may be for example triclosan or a quaternary ammonium compound, or preferably a PVP-phenolic biocide complex (eg PVP-triclosan) or PVAIc/quatemary ammonium compound complex (eg PVP/ benzalkonium chloride). The peroxide may be hydrogen peroxide.
Patent CA-2709122-A1 (CA)
Inventor: LAI QING
IPC: H01M50/503
Filed: 2008-12-24
Abstract: An electrochemical storage cell is disclosed which includes at least one cathode sheet, at least one anode sheet and at least one separator sheet combined to make a core. The core is housed within a rectangular shell with four sides and two ends, sealed with an air-tight seal. The cell further includes a blow out vent in at least one of the two ends of the shell. This blow out vent is adapted to open and release excess pressure above a predetermined level to thereby prevent catastrophic rupture of the shell.
Patent CA-2710727-A1 (CA)
Title: Surgical staple
Inventor: SORRENTINO GREGORY
IPC: A61B17/064
Filed: 2010-07-22
Abstract: A surgical staple, comprising a backspan, a first leg member extending from the backspan, a second leg member extending from the backspan, and at least one substantially continuous channel extending along at least one of an inner surface and an outer surface of the first leg member and the second leg member.
Patent CA-2711455-A1 (CA)
Title: Crosslinked polyalkyleneimine hydrogels with tunable degradation rates
Inventor: CARNAHAN MICHAEL A
IPC: A61K6/884
Filed: 2009-02-13
Abstract: One aspect of the present invention relates to methods of sealing a wound or tissue plane or filling a void space, or securing meshes, films or other devices within the body. In certain embodiments, the wound is an ophthalmic, pleural or dural wound, or a hernia repair mesh. Remarkably, disclosed herein is the discovery that the use of certain crosslinkers in combination with polyalkyleneimines at specific concentrations can result in hydrogels with tunable degradation properties.
Patent CA-2713560-A1 (CA)
Inventor: MAVRINAC PHILIP
IPC: B22F1/00
Filed: 2010-08-23
Abstract: A process for producing foamable metal articles and foamed metal articles and materials. A mixture of foamable material is produced by blending at least one metal powder and one gas-producing blowing agent, then compacting the mixture into a solid form of various cross-sections and configurations. The gas-producing agent comprises some combination of silicon powder and/or talc powder (Si, [H2Mg3(SiO3)4] or [Mg3Si1O10(OH)2]).
Patent CA-2715949-A1 (CA)
Title: Debris removal system and method for pressure controlled wellbore drilling and intervention operations
Inventor: DEMONG KARL
IPC: E21B21/01
Filed: 2010-09-30
Abstract: A wellbore debris screening system used with controlled annulus pressure wellbore intervention and drilling operations includes a wellbore annulus seal configured to pressure isolate an annular space between a conduit inserted into the wellbore and the wellbore wall. A  first screening device is coupled to an output of the annulus seal. A second screening device is coupled to the output of the annulus seal. Valves are provided that are operable to selectively divert flow out of the annulus to the first and to the second screening sections.
Patent CA-2716710-A1 (CA)
Inventor: KERR DARRYL JAMES
IPC: B60P1/16
Filed: 2010-10-07
Abstract: A trailer frame assembly for a fifth wheel trailer frame in which at least a portion of the frame is torsionally stiffened with a rectangular closed section in a transverse cross section. The rectangular closed section is formed by longitudinal, parallel spaced vertical side plates, a top pan extending between top portions of the side plates, and a bottom pan between bottom portions of the side plates. Overlap joints between the side plates and the top and bottom pans allow for connection with threaded or rivet fasteners. An end dump semi trailer is also provided with a double acting lift cylinder on each side of the trailer. The cylinder is mounted at a lower end to the trailer frame and at an upper end to an upper rail on the dump body. The dump body may be formed with a radiused floor section by bending a connected floor panel, side wall panel and upper rail over a curved mandrel frame, without rolling the floor panel, and connecting the ends to front and rear body panel assemblies prior to releasing the dump body from the curved mandrel frame. Also provided is a latch lift assembly for a dump gate using a linkage assembly to impart vertical upward movement to dump gate to unlatch the dump gate from a cradle catch.